google.load('visualization', '1.0', {'packages':['corechart']});
google.setOnLoadCallback(function(){
  var data = new google.visualization.DataTable();
       data.addColumn('string', '日');
       data.addColumn('number', '推測');
       data.addColumn({type:'string', role:'annotation'});
       data.addColumn({type:'string', role:'annotationText'});
       data.addColumn('number', '推測');
       data.addColumn({type:'string', role:'annotation'});
       data.addColumn({type:'string', role:'annotationText'});
       data.addColumn('number', 'iOS前月');
       data.addColumn({type:'string', role:'annotation'});
       data.addColumn({type:'string', role:'annotationText'});
       data.addColumn('number', 'iOS当月');
       data.addColumn({type:'string', role:'annotation'});
       data.addColumn({type:'string', role:'annotationText'});
       data.addRows([
        ['1日',807,null,null,802,null,null,null,null,null,null,null,null],
['2日',989,null,null,944,null,null,null,null,null,null,null,null],
['3日',916,null,null,879,null,null,null,null,null,null,null,null],
['4日',943,null,null,915,null,null,null,null,null,null,null,null],
['5日',985,null,null,907,null,null,null,null,null,null,null,null],
['6日',873,null,null,897,null,null,null,null,null,null,null,null],
['7日',765,null,null,908,null,null,null,null,null,null,null,null],
['8日',895,null,null,868,null,null,null,null,null,null,null,null],
['9日',909,null,null,880,null,null,null,null,null,null,null,null],
['10日',1002,null,null,863,null,null,null,null,null,null,null,null],
['11日',726,null,null,856,null,null,null,null,null,null,null,null],
['12日',831,null,null,808,null,null,null,null,null,null,null,null],
['13日',818,null,null,938,null,null,null,null,null,null,null,null],
['14日',845,null,null,956,null,null,null,null,null,null,null,null],
['15日',819,null,null,882,null,null,null,null,null,null,null,null],
['16日',806,null,null,877,null,null,null,null,null,null,null,null],
['17日',786,null,null,940,null,null,null,null,null,null,null,null],
['18日',841,null,null,933,null,null,null,null,null,null,null,null],
['19日',866,null,null,973,null,null,null,null,null,null,null,null],
['20日',822,null,null,894,null,null,null,null,null,null,null,null],
['21日',953,null,null,919,null,null,null,null,null,null,null,null],
['22日',926,null,null,975,null,null,null,null,null,null,null,null],
['23日',877,null,null,907,null,null,null,null,null,null,null,null],
['24日',890,null,null,840,null,null,null,null,null,null,null,null],
['25日',939,null,null,915,null,null,null,null,null,null,null,null],
['26日',958,null,null,833,null,null,null,null,null,null,null,null],
['27日',933,null,null,717,null,null,null,null,null,null,null,null],
['28日',895,null,null,763,null,null,null,null,null,null,null,null],
['29日',865,null,null,884,null,null,null,null,null,null,null,null],
['30日',726,null,null,944,null,null,null,null,null,null,null,null],
['31日',758,null,null,null,null,null,null,null,null,null,null,null]
        ]);
  var options = {
    chartArea: {'width':'85%', 'height':'65%', 'left':60 },
    'pointSize': 3,
    hAxis: { titleTextStyle:{italic:false}, format:'#',ticks: [1,5,10,15,20,25,30] },
    vAxis: { title:'2023年11月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:1100},direction:-1 },
    legend: {position: 'top' },
    tooltip: { trigger: 'both' },
    focusTarget: 'category',
    colors:['skyblue','pink','#2980b9','#e74c3c']
  };

  var chart = new google.visualization.LineChart(document.getElementById('graphField'));
  chart.draw(data, options);

  var lastlogday=30 -1 ;
  var lastlogcat=4;

  if(lastlogday>=0){
    chart.setSelection([{
      row: lastlogday,
      column: lastlogcat
    }]);
  
    google.visualization.events.addListener(chart, 'click', function() {
      if(chart.getSelection()[0]){
        //chart.setSelection(null)
      }
    });
  }

});